ISP1520BD ST-Ericsson Inc, ISP1520BD Datasheet - Page 54

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ISP1520BD

Manufacturer Part Number
ISP1520BD
Description
IC, CONTROLLER, USB HUB, 64-LQFP
Manufacturer
ST-Ericsson Inc
Datasheets

Specifications of ISP1520BD

Usb Type
USB Peripheral Controller
Usb Version
2.0
Data Rate
480Mbps
No. Of Ports
5
Supply Voltage Range
3V To 3.6V, 4.5V To 5.5V
Digital Ic Case Style
QFP
No. Of Pins
64
Package / Case
LQFP
Applications
USB Hub/Microcontroller
Interface
I²C
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-1168
ISP1520BD,557

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Philips Semiconductors
27. Contents
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.3
7.4
7.5
7.6
7.7
8
8.1
8.1.1
8.1.2
8.1.2.1
8.1.3
8.1.4
8.1.5
8.2
8.2.1
8.2.1.1
8.2.1.2
8.2.1.3
8.2.2
8.2.3
8.2.4
9
9.1
9.2
10
11
11.1
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 8
Configuration selections. . . . . . . . . . . . . . . . . 11
Hub controller description . . . . . . . . . . . . . . . 21
Descriptors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Hub requests . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Analog transceivers . . . . . . . . . . . . . . . . . . . . . 8
Hub controller core . . . . . . . . . . . . . . . . . . . . . . 8
Philips serial interface engine . . . . . . . . . . . . . . 8
Routing logic . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Transaction translator . . . . . . . . . . . . . . . . . . . . 8
Mini-Host Controller . . . . . . . . . . . . . . . . . . . . . 8
Hub repeater. . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Hub and port controllers . . . . . . . . . . . . . . . . . . 9
Bit clock recovery . . . . . . . . . . . . . . . . . . . . . . . 9
Phase-locked loop clock multiplier . . . . . . . . . . 9
I
Overcurrent detection circuit. . . . . . . . . . . . . . . 9
GoodLink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power-on reset . . . . . . . . . . . . . . . . . . . . . . . . . 9
Configuration through I/O pins . . . . . . . . . . . . 11
Number of downstream facing ports. . . . . . . . 11
Power switching . . . . . . . . . . . . . . . . . . . . . . . 12
Voltage drop requirements . . . . . . . . . . . . . . . 12
Overcurrent protection mode . . . . . . . . . . . . . 13
Nonremovable port . . . . . . . . . . . . . . . . . . . . . 14
Port indicator support . . . . . . . . . . . . . . . . . . . 14
Device descriptors and string descriptors
settings using I
Background information on I
Different conditions on I
Data transfer . . . . . . . . . . . . . . . . . . . . . . . . . . 15
I
Architecture of configurable hub descriptors . 15
ROM or EEPROM map. . . . . . . . . . . . . . . . . . 16
ROM or EEPROM detailed map . . . . . . . . . . . 16
Endpoint 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Endpoint 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Standard USB requests . . . . . . . . . . . . . . . . . 25
2
2
C-bus controller . . . . . . . . . . . . . . . . . . . . . . . 9
C-bus address . . . . . . . . . . . . . . . . . . . . . . . 15
2
C-bus. . . . . . . . . . . . . . . . . . . 14
2
C-bus . . . . . . . . . . . . 14
2
C-bus . . . . . . . . 14
11.2
11.3
11.3.1
11.3.2
11.3.3
11.3.4
11.3.5
11.3.6
11.4
12
13
14
15
16
16.1
16.2
16.3
17
18
19
19.1
19.2
19.3
19.4
19.5
20
21
22
23
23.1
23.2
23.3
23.4
24
25
26
27
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© Koninklijke Philips Electronics N.V. 2006.
For more information, please visit: http://www.semiconductors.philips.com.
For sales office addresses, email to: sales.addresses@www.semiconductors.philips.com.
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 31
Recommended operating conditions . . . . . . 31
Static characteristics . . . . . . . . . . . . . . . . . . . 32
Dynamic characteristics . . . . . . . . . . . . . . . . . 35
Application information . . . . . . . . . . . . . . . . . 41
Test information. . . . . . . . . . . . . . . . . . . . . . . . 44
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 45
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 48
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Revision history . . . . . . . . . . . . . . . . . . . . . . . 49
Legal information . . . . . . . . . . . . . . . . . . . . . . 50
Contact information . . . . . . . . . . . . . . . . . . . . 50
Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Hub class requests. . . . . . . . . . . . . . . . . . . . . 26
Detailed responses to hub requests. . . . . . . . 27
Get configuration . . . . . . . . . . . . . . . . . . . . . . 27
Get device status . . . . . . . . . . . . . . . . . . . . . . 28
Get interface status . . . . . . . . . . . . . . . . . . . . 28
Get endpoint status . . . . . . . . . . . . . . . . . . . . 28
Get hub status . . . . . . . . . . . . . . . . . . . . . . . . 28
Get port status . . . . . . . . . . . . . . . . . . . . . . . . 29
Various get descriptors. . . . . . . . . . . . . . . . . . 30
Descriptor configuration selection . . . . . . . . . 41
Overcurrent detection limit adjustment. . . . . . 41
Self-powered hub configurations . . . . . . . . . . 42
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 46
Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 46
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 47
Package related soldering information . . . . . . 47
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 50
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Hi-Speed USB hub controller
Document identifier: ISP1520_4
Date of release: 28 April 2006
ISP1520
All rights reserved.

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